1200C high temperature box laboratory electric muffle furnace
1200C high temperature box laboratory electric muffle furnace
JXR1800-50 laboratory dental box muffle furnace feature
1. Heat up fast, 20°C /min.
2. Alumina ceramic lining, light in weight, easy to carry
3. The heat preservation effect is good, save power.
4. 30 period of programmable automatic control of heating process, high degree of automation.
5. Double furnace shell, ventilation cooling, keep low temperature furnace outside. Use safety.
Muffle furnace Application:
Melting Muffle mainly used in chemical analysis, physical decomposition and synthesis, super hard materials (such as ceramic), Rare and precious metal smelting and purification, metal heat treatment of sintering process research and other scientific experiments. Universities and colleges, scientific research institutes, medical and health, petroleum chemical industry, mining enterprise, quality and technology supervision agencies, and other units laboratory, laboratory are the use of such equipmen.
1. Gravimetric analysis;
2. Sintering;
3. Quantitative analysis;
4. Heat treating;
5. Glass preparation;
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Working /highest temperature |
1100℃/1200℃ |
1300℃/1400℃ |
1600℃/1700℃ |
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Temperature control accuracy |
±1℃ |
±1℃ |
±1℃ |
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Thermocouple and measuring range |
K type(0-1200℃) |
S type(0-1600℃) |
B type(0-1820℃) |
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Heating element |
Resistance wire |
Silicon carbon rod |
Silicon molybdenum rod |
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Furnace Chamber |
3 sides heating |
2 sides heating |
2 sides heating |
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Heating rate |
The maximum heating rate is 30 ℃ / min, and 20 ℃ / min is recommended. |
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Voltage |
220V 50HZ/110V 60HZ/380V 50HZ |
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Appearance design |
The electric furnace adopts humanized design, which is beautiful and easy to operate. The outer layer of paint is baked by spraying plastic at high temperature. It has high temperature resistance, oxidation resistance and acid-base resistance. Color selection for aging resistant hue, not because of the use of a long time to produce appearance color fading. |
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Body design |
The double-layer forced air cooling structure is adopted in the electric furnace shell, which makes the external temperature of the furnace shell close to the room temperature when the furnace is working at the highest temperature, thus avoiding the occurrence of accidental injury. |
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Temperature control |
Adopt international advanced temperature control instrument: with 30-50 segment programmable PID self-tuning, automatic heating, automatic cooling, no need to be on duty. RS-485 communication interface can also be selected (connect with ordinary computer to start, stop, pause temperature rise, set temperature rise curve, store temperature rise curve, record historical curve, etc.) |
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Temperature control safety |
The furnace adopts integrated circuit, module control, double circuit protection (partial temperature protection, ultra-high temperature protection, broken couple protection, over current protection, overpressure protection and other protection functions) to make the furnace work stable, reliable and safe. |
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